CN201400605Y - Diaphragm-type clear water aeration test device - Google Patents
Diaphragm-type clear water aeration test device Download PDFInfo
- Publication number
- CN201400605Y CN201400605Y CN2009200701133U CN200920070113U CN201400605Y CN 201400605 Y CN201400605 Y CN 201400605Y CN 2009200701133 U CN2009200701133 U CN 2009200701133U CN 200920070113 U CN200920070113 U CN 200920070113U CN 201400605 Y CN201400605 Y CN 201400605Y
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- CN
- China
- Prior art keywords
- aeration
- pipe
- distribution pipe
- gas
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a diaphragm-type clear water aeration test device comprises an air pump, a flowmeter, a barometer, a PVC connecting pipe, an aeration water pool, a water inlet valve, an air discharge outlet, a dissolved oxygen instrument probe placement port, a dissolved oxygen instrument probe, a U-shaped piezometric tube, a liquid emptying pipe inside an air distribution pipe, the air distribution pipe, a rubber membrane, an aeration pipe bracket and a water outlet pipe, wherein, the rubber membrane is sleeved on the air distribution pipe, and is sealed at the two ends of the pipe, the air distribution pipe is fixed at the bottom part of the aeration water pool through the aeration pipe bracket, one end of the air distribution pipe is connected to the flowmeter through the PVC connecting pipe, the flowmeter is connected with the air pump through the PVC connecting pipe, and the other end of the air distribution pipe is connected to the U-shaped piezometric tube through the PVC connecting pipe. The water inlet valve is arranged at the upper end of the aeration water pool, and the water outlet pipe is arranged at the bottom part thereof. The utility model has the advantages of light component weight, small occupied area, low construction cost, and flexible and convenient transportation.
Description
Technical field
The utility model relates to a kind of diaphragm type clear water aeration test device.
Background technology
Aeration aerating equipment is the major equipment of Wastewater Treated by Activated Sludge Process factory, and its energy consumption accounts for 60～70% of whole active sludge treatment factory total energy consumption.Research and purchase energy-efficient aerator and very big effect is also arranged for the daily running expense of Wastewater Treated by Activated Sludge Process factory.Diaphragm type clear water aeration test is to be used for estimating present main flow diaphragm type aeration aerating equipment performance.This test not only can be adopted in colleges and universities' water treatment experiment, also can be used in the type selecting of diaphragm type aerator in the sewage treatment project.
Summary of the invention
The purpose of this utility model is to provide the diaphragm type clear water aeration test device that a kind of volume is little, easy to operate, be easy to estimate.
The diaphragm type clear water aeration test device that the utility model proposes, be made up of air pump 1, under meter 2, PVC pipe connecting 4, aeration pond 5, water intaking valve 6, air discharge ports 7, dissolved oxygen instrument probe 8, U type piezometric tube 9, gas-distribution pipe 11, rubber diaphragm 12, aeration tube support 13, water shoot 14 and dissolved oxygen instrument probe placement mouth 15, its structure as shown in Figure 1.Wherein, rubber diaphragm 12 is placed in outside the gas-distribution pipe 11, and rubber diaphragm 12 is sealed at both ends, and gas-distribution pipe 11 is fixed in 5 bottoms, aeration pond by aeration tube support 13, gas-distribution pipe 11 1 ends are by PVC pipe connecting 4 connection traffic meters 2, and under meter 2 connects air pump 1 by PVC pipe connecting 4; Gas-distribution pipe 11 the other ends connect U type piezometric tube 9 by PVC pipe connecting 4; 5 tops, aeration pond are furnished with water intaking valve 6, air discharge ports 7 and dissolved oxygen instrument probe placement mouth 15 respectively, and the bottom is furnished with water shoot 14; Gas-distribution pipe 11 is provided with evacuated tube 10; Dissolved oxygen instrument probe 8 inserts in the Bao Cuttings pond 5 by dissolved oxygen instrument probe placement mouth 15.
In the utility model, the PVC pipe connecting 4 that gas-distribution pipe 11 is connected with under meter 2 is provided with weather gage 3.
Working process of the present utility model is as follows:
Open water intaking valve 6 beginning water fillings in aeration pond 5, when reaching certain position Deng the water level in aeration pond 5, close water intaking valve 6, add oxygen eliminating agent, make the dissolved oxygen value in the water reduce to 0, open air pump 1, gas diffuses out from rubber diaphragm 12 through under meter 2, this crossed in, the dissolved oxygen value that each write down in the water in 30 seconds is till the dissolved oxygen in water reaches capacity.Write down the gas flow of under meter 2 simultaneously, the pressure difference of U type piezometric tube 9.Open water shoot 14 antiaircraft Chi Shui after finishing, open distribution liquid in pipe evacuated tube 10, the water in the emptying gas-distribution pipe.
The beneficial effects of the utility model are that assembly is light, floor space is little, cost is low, carries flexible.
Description of drawings
Fig. 1 is a structural diagrams of the present utility model.
Number in the figure: 1 is air pump, and 2 is under meter, and 3 is weather gage, 4 is the PVC pipe connecting, and 5 is the aeration pond, and 6 is water intaking valve, 7 is air discharge ports, and 8 are the dissolved oxygen instrument probe, and 9 is U type piezometric tube, 10 are distribution liquid in pipe evacuated tube, 11 is gas-distribution pipe, and 12 is rubber diaphragm, and 13 is the aeration tube support, 14 is water shoot, and 15 is dissolved oxygen instrument probe placement mouth.
Embodiment
Further specify the utility model in conjunction with the accompanying drawings below by embodiment.
Embodiment 1: as shown in Figure 1, aeration pond 5 is made by synthetic glass, and water tank 8 and inlet plenum 10 are made by the PVC material, and dissolving 3 is made by the pvc pipe material.Rubber diaphragm 12 is enclosed within on the gas-distribution pipe 11 and is sealed at both ends, and gas-distribution pipe 11 is fixed on 5 bottoms, aeration pond by aeration tube support 13.Gas-distribution pipe 11 is provided with evacuated tube 10; Gas-distribution pipe 11 1 ends are by PVC pipe connecting 4 connection traffic meters 2, and under meter 2 connects air pump 1 by PVC pipe connecting 4.Gas-distribution pipe 11 the other ends connect U type piezometric tube 9 by PVC pipe connecting 4.5 upper ends, aeration pond are furnished with water intaking valve 6, and the bottom is furnished with water shoot 14.Air discharge ports 7 and dissolved oxygen instrument probe placement mouth 15 are positioned at 5 tops, aeration pond, and dissolved oxygen instrument probe 8 inserts in the Cuttings pond 5 of exposing to the sun by dissolved oxygen instrument probe placement mouth 15.The PVC pipe connecting 4 that gas-distribution pipe 11 is connected with under meter 2 is provided with weather gage 3.
Claims (2)
1, a kind of diaphragm type clear water aeration test device, by air pump (1), under meter (2), PVC pipe connecting (4), aeration pond (5), water intaking valve (6), air discharge ports (7), dissolved oxygen instrument probe (8), U type piezometric tube (9), gas-distribution pipe (11), rubber diaphragm (12), aeration tube support (13), water shoot (14) and dissolved oxygen instrument are placed mouthful (15) and are formed, it is characterized in that rubber diaphragm (12) is placed in outside the gas-distribution pipe (11), and rubber diaphragm (12) is sealed at both ends, gas-distribution pipe (11) is fixed in bottom, aeration pond (5) by aeration tube support (13), gas-distribution pipe (11) one ends are by PVC pipe connecting (4) connection traffic meter (2), and under meter (2) connects air pump (1) by PVC pipe connecting (4); Gas-distribution pipe (11) the other end connects U type piezometric tube (9) by PVC pipe connecting (4); Top, aeration pond (5) is furnished with water intaking valve (6), air discharge ports (7) and dissolved oxygen instrument probe placement mouth (15) respectively, and the bottom is furnished with water shoot (14); Gas-distribution pipe (11) is provided with evacuated tube (10); Dissolved oxygen instrument probe (8) inserts in the Bao Cuttings pond (5) by dissolved oxygen instrument probe placement mouth (15).
2, diaphragm type clear water aeration test device according to claim 1 is characterized in that the PVC pipe connecting (4) that gas-distribution pipe (11) is connected with under meter (2) is provided with weather gage (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200701133U CN201400605Y (en) | 2009-04-09 | 2009-04-09 | Diaphragm-type clear water aeration test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200701133U CN201400605Y (en) | 2009-04-09 | 2009-04-09 | Diaphragm-type clear water aeration test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400605Y true CN201400605Y (en) | 2010-02-10 |
Family
ID=41660403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200701133U Expired - Fee Related CN201400605Y (en) | 2009-04-09 | 2009-04-09 | Diaphragm-type clear water aeration test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400605Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293679A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Air-dividing bag assembly of internal recycling three-phase biological fluidized bed |
| CN113933455A (en) * | 2021-09-01 | 2022-01-14 | 江苏裕隆环保有限公司 | Aerator detection device and method |
-
2009
- 2009-04-09 CN CN2009200701133U patent/CN201400605Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293679A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Air-dividing bag assembly of internal recycling three-phase biological fluidized bed |
| CN113933455A (en) * | 2021-09-01 | 2022-01-14 | 江苏裕隆环保有限公司 | Aerator detection device and method |
| CN113933455B (en) * | 2021-09-01 | 2022-08-09 | 江苏裕隆环保有限公司 | Aerator detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120409 |